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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">izmertech</journal-id><journal-title-group><journal-title xml:lang="ru">Измерительная техника</journal-title><trans-title-group xml:lang="en"><trans-title>Izmeritel`naya Tekhnika</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0368-1025</issn><issn pub-type="epub">2949-5237</issn><publisher><publisher-name>ФГУП "ВНИИФТРИ"</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">izmertech-890</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>МЕДИЦИНСКИЕ И БИОЛОГИЧЕСКИЕ ИЗМЕРЕНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MEDICAL AND BIOLOGICAL MEASUREMENTS</subject></subj-group></article-categories><title-group><article-title>Количественная мультиспектральная эндоскопия</article-title><trans-title-group xml:lang="en"><trans-title></trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лысенко</surname><given-names>С. А.</given-names></name></name-alternatives><email xlink:type="simple">lisenko@bsu.by</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кугейко</surname><given-names>М. М.</given-names></name></name-alternatives><email xlink:type="simple">kugeiko@bsu.r</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Белорусский государственный университет</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2013</year></pub-date><pub-date pub-type="epub"><day>07</day><month>02</month><year>2023</year></pub-date><volume>0</volume><issue>11</issue><fpage>68</fpage><lpage>73</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; ФГУП "ВНИИФТРИ", 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">ФГУП "ВНИИФТРИ"</copyright-holder><copyright-holder xml:lang="en">ФГУП "ВНИИФТРИ"</copyright-holder><license xlink:href="https://www.izmt.ru/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://www.izmt.ru/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://www.izmt.ru/jour/article/view/890">https://www.izmt.ru/jour/article/view/890</self-uri><abstract><p>Разработан метод оперативного мониторинга пространственных распределений структурно-морфологических параметров слизистых оболочек, важных для ранней диагностики онкологических заболеваний. Метод основан на получении эндоскопического изображения ткани в диффузно отраженном свете длинами волн 450, 480, 577, 600, 660 и 700 нм и попикселной обработке полученного изображения с использованием устойчивых регрессионных связей между относительными спектральными характеристиками изображения и параметрами ткани.</p></abstract><trans-abstract xml:lang="en"><p>A method of online monitoring of mucosa structural-morphological parameters spatial distributions important for early detection of oncological diseases has been developed. It is based on obtaining of tissue’s multispectral endoscopic image in diffuse-reflected light with wavelengths 450, 480, 577, 600, 660 and 700 nm and pixel-by-pixel processing of this image using robust regressions between its spectral characteristics and tissue parameters.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>мультиспектральная эндоскопия</kwd><kwd>слизистая оболочка</kwd><kwd>гемоглобин</kwd><kwd>степень оксигенация крови</kwd><kwd>multispectral endoscopy</kwd><kwd>mucosa</kwd><kwd>hemoglobin</kwd><kwd>oxygen saturation of blood</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Yu С. С. e.a. Quantitative spectroscopic imaging for noninvasive early cancer detection // Opt. Express. 2008. V. 16. N 20. P. 16227–16239.</mixed-citation><mixed-citation xml:lang="en">Yu С. С. e.a. Quantitative spectroscopic imaging for noninvasive early cancer detection // Opt. 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